Day/ Month1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | X | Max | N
| 1 | 10 | 2.76 | 3.21 | 2.38 | 15 | 57 | 5.39 | 2.30 | 1.81 | 27 | 25 | 37 | 47 | 3.16 | 2.48 | 2.69 | 3.04 | 1.51 | 2.27 | 2.45 | 1.56 | 2.54 | 3.82 | 10 | 7.78 | 3.60 | 3.60 | 1.72 | 0.88 | 1.90 | 1.38 | 9.41 | 56.97 | 31.00
| 2 | 27 | 6.09 | 3.72 | 4.42 | 5.89 | 5.46 | 2.53 | 1.26 | 2.03 | 2.28 | 28 | 8.36 | 1.00 | ~ | ~ | 9 | 28 | 16 | 10 | 3.84 | 2.39 | 4.26 | 7.32 | 6.06 | 2.80 | 3.14 | 4.43 | 1.33 | 2.35 | ~ | ~ | 7.37 | 27.86 | 27.00
| 3 | 2.03 | 3.73 | 0.95 | 3.22 | 2.53 | 3.72 | 1.96 | 2.50 | 3.12 | 6.38 | 1.58 | 9 | 7.98 | 2.86 | 4.26 | 3.94 | 3.24 | 2.79 | 1.58 | 5.53 | 17 | 11 | 24 | 11 | 4.53 | 3.45 | 16 | 36 | 6.54 | 2.25 | 5.60 | 6.77 | 35.60 | 31.00
| 4 | 1.13 | 21 | 6.76 | 28 | 6.36 | 3.23 | 3.55 | 2.69 | 7.35 | 25 | 3.68 | 8.94 | 4.74 | 1.99 | 2.75 | 8.12 | 24 | 7.64 | 3.90 | 14 | 8.40 | 13 | 3.59 | 1.35 | 2.21 | 25 | 25 | 20 | 8.51 | 3.63 | ~ | 9.86 | 28.33 | 30.00
| 5 | 3.24 | 7.64 | 19 | 4.15 | 5.20 | 7.57 | 2.82 | 8.13 | 12 | 10 | 8.84 | 1.93 | 3.36 | 3.44 | 12 | 4.37 | 6.80 | 2.02 | 3.62 | 1.55 | 13 | 2.75 | 13 | 17 | 1.94 | 11 | 0.94 | 1.15 | 3.16 | 7.94 | 2.35 | 6.51 | 19.47 | 31.00
| 6 | 6.25 | 2.84 | 2.47 | 3.67 | 4.38 | 2.07 | 4.63 | 20 | 7.47 | 4.72 | 1.88 | 7.89 | 3.06 | 5.34 | 2.44 | 1.10 | 1.50 | 4.22 | 4.37 | 1.88 | 1.96 | 4.20 | 1.48 | 1.65 | 3.99 | 5.68 | 4.69 | 11 | 7.77 | 12 | ~ | 4.90 | 20.06 | 30.00
| 7 | 3.96 | 14 | 4.46 | 1.66 | 1.84 | 1.44 | 1.36 | 1.18 | 2.05 | 1.04 | 1.30 | 4.05 | 6.58 | 1.84 | 1.27 | 1.11 | 2.32 | 10 | 7.92 | 4.98 | 5.23 | 3.42 | 13 | 17 | 10 | 2.28 | 6.38 | 2.57 | 1.59 | 3.03 | 4.39 | 4.65 | 17.13 | 31.00
| 8 | 7.41 | 2.02 | 5.89 | 3.10 | 1.64 | 2.57 | 5.68 | 13 | 6.85 | 4.58 | ~ | ~ | ~ | 15 | 6.93 | 13 | 5.61 | 12 | 9 | 5.43 | 11 | 1.88 | 8.67 | 5.67 | 4.38 | 16 | 17 | 13 | 17 | 24 | 22 | 9.26 | 23.88 | 28.00
| 9 | 18 | 2.36 | 1.13 | 3.82 | 9 | 15 | 32 | 14 | 4.15 | 10 | 24 | 24 | 6.24 | 9 | 16 | 3.79 | 1.63 | 3.03 | 3.09 | 4.45 | 2.43 | 2.11 | 14 | 35 | 27 | 22 | 35 | 44 | 39 | 6.45 | ~ | 14.42 | 43.98 | 30.00
| 10 | 2.23 | 23 | 19 | 28 | 43 | 18 | 4.37 | 5.81 | 18 | 16 | 1.47 | 1.18 | 5.10 | 32 | 35 | 12 | 22 | 8.64 | 15 | 35 | 45 | 43 | 60 | 12 | 6.14 | 5.71 | 10 | 13 | 13 | 6.86 | 1.45 | 18.07 | 60.42 | 31.00
| 11 | 16 | 16 | 8.47 | 2.35 | 18 | 4.88 | 2.47 | 2.99 | 58 | 42 | 22 | 22 | 79 | 12 | 47 | 16 | 39 | 9 | 23 | 61 | 19 | 128 | 34 | 75 | 82 | 7.77 | 25 | 53 | 112 | 43 | ~ | 36.02 | 127.86 | 30.00
| 12 | 85 | 3.88 | 4.04 | 17 | 15 | 112 | 47 | 9 | 10 | 6.66 | 10 | 8.99 | 12 | 6.53 | 3.13 | 1.34 | 3.71 | 10 | 14 | 44 | 18 | 23 | 2.45 | 4.21 | 12 | 23 | 51 | 36 | 57 | 4.88 | 4.89 | 21.31 | 112.42 | 31.00
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Quarterly and annual absolute and relative frequency of average daily concentrations
partial and total air pollution indexes according to classes of IHd multiples
Quarter
concentration classes in IHd multiplestotal ind.
| part of it in IHd multiples
max. date
<=1/3 | <=2/3 | <=1.0 | <=1.5 | <=2.0 | <=3.0 | <=4.0
| >
| 1/3 | 2/3 | 1.0 | 1.5 | 2.0
| 3.0 | 4.0
| concentration classes in measurement units
part of above IHd multiples in meas. units
0- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 88 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 57
| REL. | 98.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.1
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 28.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 79 | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 92
| 13 | 3 | 0 | 0 | 0 | 0 | 0 | 128
| REL | 85.8 | 10.8 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 14.1 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.11
| ID | 85 | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 347 | 11 | 3 | 0 | 0 | 0 | 0 | 0 | 361
| 14 | 3 | 0 | 0 | 0 | 0 | 0 | 128 | REL. | 96.1 | 3.0 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.9 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.11
| ID | 96 | 3 | | 0 | 0 | 0 | 0 | 0 | 100
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
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2 frequency < 30 per quarter, or < 120 per annum
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